label bien bonito con css in javascript

To label something in CSS means to add a visual marker or tag to an HTML element. Here's an example of how to add a label to an element using JavaScript:


<div id="myDiv">This div needs a label</div>
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/* define the label styles */
.label {
  background-color: yellow;
  color: black;
  font-size: 12px;
  padding: 3px;
  border: 1px solid #000;
}

/* add the class to the element using JavaScript */
<script>
const myDiv = document.getElementById('myDiv');
const label = document.createElement('span');
label.innerText = 'label';
label.classList.add('label');
myDiv.appendChild(label);
</script>
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In this example, we define a label class in CSS with a yellow background and black text. We then use JavaScript to find the myDiv element, create a new span element with the label text and add the label class to it. Finally, we append the new span element to the end of myDiv element.

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